Tuesday, April 7, 2009

craniopharyngioma



A heterogenously intense lesion is ssen in the seelar and supra sellar region evident on T2WI
the lesion appears iso to hypointense on T1WI
the lesion is compressing the thalamus and hypothalamus posteriorly
the lesion is compressing the third venticle






post contrast sequences reveal intense enhancement of the lesion which is heterogenous
possibility of pituitary tumour ---CRANIOPHARYN-
GIOMA











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